THERMODYNAMIC ANALYSIS OF DISTRIBUTED ENERGY SYSTEM WITH MICRO-GAS-TURBINE

By using the simplified thermodynamic model of the regenerative Braydon cycle,the thermodynamic process and calculation method of exergy loss of each component for distributed energy system(DES) with micro-gas-turbine have been determined.Directing against a DES with micro-gas-turbine allocated in one building of Tongji University,energy balance and exergy balance have been calculated,it is believed that the said system is more economically favorable than other conventiional energy system in aspects of energy utilization coefficient and exergy efficiency.